Theophylaktos (743-770)

Theophylaktos (15 January 743-5 January 770) was a commander of the Byzantine Empire. Theophylaktos was slain at the battle of Nikopolis during the campaign against the Addauid Emirate; Theophylaktos, Hektorios, and Doux Theoktistos of Thessalonika were the notable Byzantine casualties of the battle.